baber/WOPTO huggingface dataset:
Patent KR-20010011318-A (KR)
Inventor: JANG CHANG HWAN
IPC: H04L29/10
Filed: 1999-07-27
Abstract: PURPOSE: An apparatus and a method for sending transfer stream for digital interface are provided to prevent erroneous operation during recording/reproducing of the program selected by a user. CONSTITUTION: An apparatus comprises a TP demultiplexer(11) for demultiplexing the multiple program input from an input stream or the program being reproduced; an audio/video decoder(12) for decoding A/V from the demultiplexed program; an A/V digital/analog converter(13) for converting the decoded A/V into analog A/V and outputting the result; a private_section insertion unit(14) for inserting information of the program selected by a user into private_section of the demultiplexed stream; a host processor(15) for controlling operation of the circuit and which outputs a control signal for inserting the program number selected by the user into the private_section of the demultiplexed stream; and the first IEEE 1394 interface unit(16) for converting MPEG2-TS having the program number output from the private_section insertion unit into IEEE 1394 format, or extracting and outputting the program selected by the user from the interfaced IEEE 1394 format signal.
Patent KR-20010016719-A (KR)
Inventor: RO SOO CHANG
IPC: G07F11/46
Filed: 1999-08-02
Abstract: PURPOSE: A newspaper withdrawing device is provided to easily withdraw and exactly sell a newspaper by withdrawing one by one and to separately lease the newspaper withdrawing devices one by one by individually installing doors. CONSTITUTION: Many newspaper withdrawing devices are installed inside a main body(1) of an automatic newspaper vending machine by inclining downward. Double withdrawal preventing devices(3) are installed in the back of each newspaper withdrawing device to prevent a double withdrawal of newspapers. Fixing plates(4) are fixed in the main body(1) slantingly. A newspaper sample window(8) is installed inside a door(5). Guide plates having a folding portion(6) are installed in the back of the window(8) in a multi-stage. The newspaper is withdrawn to a withdrawing hole(9) via the guide plate. In withdrawing the newspaper by rotating a rubber roller(17) with a motor, the newspaper is protruded through the withdrawing hole. The newspaper is stopped by a supporting plate(11). Thereby, a user withdraws the newspaper by simply pulling.
Patent KR-20010019585-A (KR)
Inventor: LEE YEONG HO
IPC: H02J9/04
Filed: 1999-08-28
Abstract: PURPOSE: An automatic transfer switch adopting N-phase closed transition switching system is provided to appropriately operate earthing trouble prevention device, eliminate erroneous operation of the device and obtain earthing effect of AC power source. CONSTITUTION: An automatic transfer switch is characterized in that the width(W1) between a three-phase normal power source input/output voltage terminal and an emergency power source input/output voltage terminal is larger than the width(W2) between an N-phase normal power source terminal and the emergency power source input/output voltage terminal. A first N-phase operation terminal(3') is formed to be longer than a three-phase operation terminal(3). Thus, N-phase contacts the normal power source side neutral terminal and at the same time the emergency power source side neutral terminal when power is switched, thereby achieving closed-transition of N-phase.
Patent KR-19990084158-A (KR)
Title: 차 도구 및 이를 이용한 차 제조방법
IPC: A47J31/00
Filed: 1999-09-20
Abstract: 본 발명은 차 도구 및 이를 이용한 차 제조방법에 관한 것으로, 상부가 개방되고 개방부로 향할수록 직경이 점차 확장된 원형의 탕수용기(1)와, 이 탕수용기 (1)의 내부면에 얹혀놓도록 된 고정구(2)가 구비되고, 상기 탕수용기(1)는 상부 테두리면을 따라 소정간격을 두고 굴곡부(4)가 형성되는 한편, 상기 고정구(2)는 반경방향으로 측방향끼움부(10)가 형성된 연장부(9)를 사이에 두고 서로 대향되도록 하부받침부(6)와 상부받침부(7)를 갖추고, 이들 하부받침부(6)와 상부받침부(7)에 지지부(8)가 형성되어, 고정구(2)를 탕수용기(1)내에 올려놓고 상기 고정구(2)에 냉동보관된 차 재료(11)를 수직방향으로 고정시키고서 상기 탕수용기(1)와 차 재료 (11)에 물을 부어 차 재료를 서서히 녹이면서 차를 우려내고 동시에 꽃이 녹으면서 차액에 부유하게 됨에 따라, 꽃의 자태를 감상하면서 차를 떠서 마실 수 있도록 되어 있다.
Patent KR-20010028422-A (KR)
Inventor: KIM BYEONG SEON
IPC: C08L55/02
Filed: 1999-09-21
Abstract: PURPOSE: A thermoplastic resin composition is provided, having well-balanced physical properties of heat resistance, impact strength, and fluidity, even without using heat resistant copolymers. CONSTITUTION: A thermoplastic resin composition comprises acrylonitrile-butadiene-styrene copolymer, composed of rubber with an average particle diameter of 0.20-0.40 micrometer and degree of grafting between 50 and 80, in an amount of 20 wt.% to 40 wt.%; acrylonitril-styrene copolymer with a molecular weight between 100,000 and 160,000, prepared by mixing acrylonitril and styrene at a ratio of 25:75 to 35:65, in an amount of 60 wt.% to 80 wt.%,; a metal stearate having an atomic value of 2 in an amount of 0.2 wt.% to 0.6 wt.% by the total 100% of the two above components; and, less than 0.5 wt.% of an additive, including an antiadditive having compatibility with ABS resin, a thermal stabilizer or a light stabilizer.
Patent KR-20000023490-A (KR)
Inventor: NODERA AKIO
IPC: C08L55/02
Filed: 1999-09-28
Abstract: PURPOSE: A flame retardant polycarbonate resin composition is provided which prevents a bleed of the flame retardant material, has a good mold ability, and its moldings have good phosphate mold-deposits resistance and good mold releasability. CONSTITUTION: The flame retardant polycarbonate resin composition comprises 100 parts by weight of a resin or resin mixture of (A) 20-100 wt.% of the polycarbonate resin, (B) from 0-80% by weight of a styrene resin, from 1-30 parts by weight of to 100 wt.% of (C) a phosphate compound having a melting point of not lower than 70°C, and from 0.1 to 10 parts by weight of (D) at least one member selected from the group consisting of polyglycerin, a polyalkyleneglycol, its esterification product, a polyhydric alcohol, or a polyesterification product of a polycarboxylic acid.
Patent KR-20000028738-A (KR)
Inventor: DUNJAMESPATRICK
IPC: H04L12/70
Filed: 1999-09-30
Abstract: PURPOSE: A method enables the effective synchronization call setup procedure of a network, and removes a contrary effect such as a call clipping in a convergent network(100). CONSTITUTION: A method for adjusting the varying processing speed of dissimilar networks includes a step that a first network delays the processing until the processing of a second network is completed. Particularly, CCS messages is delayed when CCS is used in relating to a packet data network(190) in a communication system. Delayed release of CCS messages enables a voice path to be realized through a packet data network before the call setup processing is not created.
Patent KR-20010038075-A (KR)
Inventor: JI CHANG SU
IPC: B44C3/00
Filed: 1999-10-21
Abstract: PURPOSE: A design paper for a craft paper is provided which cuts, folds or rolls each component in producing paper industrial arts so that it helps children to develop creativity and application power. CONSTITUTION: The production process of design paper comprises the steps of: (i) sketching a subject to be produced in a cubic way; (ii) deciding color on each part of the sketched picture, putting on paper with corresponding color and painting in a steel pen to produce examples of each component; and (iii) arranging the produced example in order and printing each component used in producing paper industrial arts as the identical color or form as the example.
Patent KR-20010045221-A (KR)
Title: Word line driver circuit
Inventor: SHIN MIN SU
IPC: G11C11/407
Filed: 1999-11-03
Abstract: PURPOSE: A word line driver circuit is provided to improve the speed of a DRAM by reducing a delay of an initial stage and an end stage due to a resistance of a word line during reading/writing data. CONSTITUTION: In a standby operation, if the first signal(A) of the first CMOS transistor(21) is HIGH, the first PMOS transistor(P1) is turned off and the first NMOS transistor(N1) is turned on. And, if the second signal(B) of the second CMOS transistor(22) is LOW, the second PMOS transistor(P2) is turned on and the second NMOS transistor(N2) is turned off, and thus a transmission gate(23) is turned off and a word line(WL) is grounded by an NMOS transistor(N4), and therefore a memory cell transistor(N3) is turned off. Continuously, in an active operation, if the first signal of the first CMOS transistor is LOW, the first PMOS transistor is turned on and the first NMOS transistor is turned off. And, if the second signal of the second CMOS transistor is HIGH, the second PMOS transistor is turned off and the second NMOS transistor is turned on, and thus the transmission gate is turned on and the word line is increased to the VPP level, and therefore data can be read/written from/to the memory cell transistor.
Patent KR-20010046107-A (KR)
Title: Digital phase detector in rambus dram
Inventor: KANG MI SEON
IPC: H03D13/00
Filed: 1999-11-10
Abstract: PURPOSE: A digital phase detector in a Rambus DRAM is provided to simplify circuit structure without using an integrating circuit and to minimize offset generation by processing signal digitally. CONSTITUTION: A digital phase detector inputs the first and second input signals and detects phase difference between the first input signal and the second input signal. A phase comparator(120) compares the first and second input signals in response to main clock signal and generates up and down signals depending on the comparison result. An up/down signal counter(122) counts the up and down signals in response to the main clock signal and outputs comparison signal which is resulted from comparison of the counted results as phase detection result for the first and second input signals.
Patent KR-20010046574-A (KR)
Inventor: ANN MYUNG GU
IPC: F24H3/00
Filed: 1999-11-13
Abstract: PURPOSE: A heating pipe structure of a heating equipment is provided to improve heat transfer efficiency and promote health by directly radiating far-infrared rays to human body. CONSTITUTION: A heating pipe structure of a heating equipment include a quartz pipe(10) cut in size capable of being mounted at a heating pipe mounting part of a main body of the heating equipment, a metal pipe(50) inserted into the outside for protecting the quartz pipe from the shock and interrupting electric wave, a nicrome wire(20) installed inside the quarts pipe for generating heat by electric energy, and a far-infrared ray radiating ceramic layer(40) coated at the outer peripheral surface of the metal pipe for radiating far-infrared rays.
Patent KR-20010046660-A (KR)
Inventor: KIM GWAN JUNG
IPC: C21D8/06
Filed: 1999-11-15
Abstract: PURPOSE: A method for manufacturing high Cr-Ni based stainless steel hot rolled wire rods is provided to reduce scratch defects of the surface thereof generated when a laying head is rubbed against the wire rod in a high speed by properly controlling a surface temperature of the wire rod at an inlet and an outlet of the laying head, thereby increasing the hardness of the surface of the wire rod. CONSTITUTION: In a method for manufacturing a high Cr-Ni based stainless steel hot rolled wire rod using a laying type coiling equipment (9) comprising a laying head, the method comprises the processes of controlling a surface temperature of the wire rod (10) at an inlet of the laying head to 690 to 840 deg.C; and controlling a surface temperature of the wire rod at an outlet of the laying head to 730 to 940 deg.C, wherein the surface temperatures of the wire rod at the inlet outlet of the laying head are controlled either by using an existing water cooling zone or additionally installing a separate water cooling zone.
Patent KR-20010047825-A (KR)
Inventor: JANG SOO JIN
IPC: G06F17/00
Filed: 1999-11-23
Abstract: PURPOSE: A servicing method linking a virtual activity to a reality on the internet is provided to offer a real thing corresponded to a set score when the set score is obtained by an internet service member by estimating an activity being performed by the member in a virtual space. CONSTITUTION: A member(102) joining the corresponding internet service is connected to a server through the internet(104). The server receives a seed or an egg per one day whenever a member is connected to the server and searches E-mail(106, 108). The received seed is grown and changed into a seed rice or a wheat seed in accordance with a community activity of the member(110, 118). The seed rice is grown and harvested by a rice transplantation in accordance with accumulating a score by a community activity(114). When the rice is harvested, the member receives an exchange ticket capable of buying a predetermined actual rice(116). In the case of receiving an egg, the egg is changed into a fertilized egg of a chicken, a calf or a dog(126, 134, 144). If the egg is grown and changed into a chicken in accordance with accumulating a score by a community activity, a chicken coupon is awarded to the member(132).
Patent KR-20010048760-A (KR)
Inventor: LEE JUNG HUI
IPC: F24F11/00
Filed: 1999-11-29
Abstract: PURPOSE: A control method of an air conditioner is provided to prevent liquid refrigerant from remaining in a compressor by discharging the refrigerant to an external refrigerant tube or a heat exchanger when the compressor is turned off. CONSTITUTION: A bypass pipe and a bypass valve are prepared. Herein, the bypass pipe connects a compressor discharge pipe with a compressor suction pipe while the bypass valve opens a flow path of the bypass pipe. When a compressor is turned off, an expansion valve is closed. The bypass valve is opened during specific time to discharge refrigerant in the compressor to outside. Finally, the expansion valve is opened when the compressor is turned on. The refrigerant in the compressor is discharged to a refrigerant tube or a heat exchanger when the compressor is turned off. Therefore, the liquid refrigerant does not remain in the compressor.
Patent KR-20000012385-A (KR)
Title: Alcoholic liquor having pearl and jade bead inserted and wrapped inside of alcohol bottle
Inventor: KI SEUNG CHUL
IPC: B65D81/36
Filed: 1999-12-01
Abstract: PURPOSE: Alcohol liquors having pearl and jade beads is provided to use as an ornament by taking a pearl bead or a jade bead out after drinking alcohol all by inserting and wrapping the pearl bead or a jade bead into the inside of an alcohol bottle which contains alcohol. CONSTITUTION: A production method of alcohol liquors having pearl and jade beads comprises the steps of: inserting a bead(3) inside of an alcohol bottle(1) and inserting alcohol(2) and sealing a stopper(4) at the upper part of the alcohol bottle; using pearl or jade bead, and the size of the bead can change according to the opening size of the alcohol bottle; using natural pearl or cultivated pearl as the pearl bead, and also using light jade or hard jade as a jade bead; and using fermented alcohol, reproduced alcohol, spirituous liquors and so on as alcohol(2) by injecting them to a container for wrapping and being sealed to be sold.
Patent KR-20010054095-A (KR)
Inventor: SUK SE UN
IPC: H01L21/76
Filed: 1999-12-03
Abstract: PURPOSE: A method for forming an isolation structure of a semiconductor device is provided to improve isolation property by increasing an effective depth of the isolation structure when wells with different conductivity types are formed in both sides of the isolation structure. CONSTITUTION: In the method, a pad oxide layer and a nitride layer are sequentially deposited on a substrate(1) and partly etched to expose a portion of the substrate(1). Then, the exposed portion of the substrate(1) is etched to form a typical trench. Next, an insulating layer is deposited over a resultant structure and dry-etched to form sidewalls(5) on lateral sides of the trench. Then, after the substrate(1) is tilted at a specific angle in a certain direction, a dry etch process is performed with using both the nitride layer and the sidewall(5) as an etch mask. Then, the substrate(1) is tilted in a contrary direction, and the dry etch process is performed again. Therefore, a pair of sub-trenches is formed at bottom edges of the trench. Next, an oxide layer(4) is deposited over a resultant structure and planarized, so that the isolation structure having the typical trench and the inclined sub-trenches is obtained. After that, the nitride layer and the pad oxide layer are removed.
Patent KR-20010055793-A (KR)
Inventor: SUNG HWAN JIN
IPC: B22F3/00
Filed: 1999-12-13
Abstract: PURPOSE: A method for sintering a metallic powder using pickling process is provided which obtains sintered compact having a high density by carrying out oxidized layer removing process on inexpensive water atomized powder in the metallic powder injection molding. CONSTITUTION: In a method for sintering metallic powder using the metallic powder injection molding, the method for sintering a metallic powder using pickling process comprises a pickling process washing and drying the oxidized layer removed metallic powder after removing an oxidized layer from the metallic powder by dipping a raw material metallic powder into an acid; a pelletizing process of manufacturing the mixture into a pellet mixture after mixing the pickled metallic powder with an organic binder; an injection process of manufacturing an injected material by injecting the pellet mixture; an organic binder removing process of manufacturing a defatted material by removing the organic binder from the injected material; and sintering process of sintering the defatted material at a high temperature.
Patent KR-20010056160-A (KR)
Inventor: KIM JIN MOK
IPC: B21B38/00
Filed: 1999-12-14
Abstract: PURPOSE: A device for switching a bad roll gap measuring sensor is provided to determine error of a pulse generator for sensing roll gap and prevent stop of operation of a hot rolling line due to a malfunction of a sensor by automatically converting output value of the defective pulse generator into output value of a normal pulse generator. CONSTITUTION: A device for switching a bad roll gap measuring sensor includes a first switching part selecting and outputting one of a drive side roll gap sensing value or a work side roll gap sensing value calculated from a measured value of a roll gap measuring sensor as a roll gap sensing value, a second switching part for automatically converting and outputting roll gap instruction value, a third switching part for selecting and outputting roll gap feedback value calculated from the measured value of the roll gap measuring sensor, a first operating part for operating an input value from the second switching part and calculating total roll gap change amount changed by the instruction value, a second operating part for operating real total roll gap change amount from the roll gap feedback value input from the third switching part, deviation calculating parts(62,63) calculating a difference between the instructed roll gap change amount and the real roll gap change amount, error checking parts(68,69) for determining whether or not the roll gap measuring sensor is out of order, and logic parts outputting operation signal to output the roll gap feedback value of the other side as the roll gap sensing value of the corresponding side.
Patent KR-20010057143-A (KR)
Inventor: JUNG BYEONG HWA
IPC: H04N5/46
Filed: 1999-12-18
Abstract: PURPOSE: A device and a method for detecting a motion are provided to accurately detect the motion irrespective of a motion quantity of an image and detect the motion with reference to motion detecting information between frames of a peripheral region of a point for detecting the motion. CONSTITUTION: An inter-frame motion detecting unit(210) detects a motion between frames. A peripheral motion detecting unit(220) detects a motion between frames to a peripheral area of a point for detecting the motion using motion detecting information, area information, and a determination coefficient transmitted from the inter-frame motion detecting unit(210). An inter-field motion detecting unit(230) detects a motion between fields. A motion detecting information selecting unit(240) selects one among motion detecting information outputted from the inter-frame motion detecting unit(210), peripheral motion detecting information outputted from the peripheral motion detecting unit(220), and motion detecting information outputted from the inter-field motion detecting unit(230).
Patent KR-20010063511-A (KR)
Inventor: SIM MU GYEONG
IPC: B21B37/00
Filed: 1999-12-22
Abstract: PURPOSE: A compensating method of a roll gap is provided to improve the response property by quickly recalculating predicting errors per pass. CONSTITUTION: A correlation between a measured value of a roll gap and a measured value of a roll load is calculated from accumulated roll data. A mill modulus is calculated with the correlation. The roll gap is calculated with the mill modulus. A rolling is performed with the roll gap value. The roll gap and the measured value of the roll load are accumulated. Predicting errors of the roll gap are reduced by repeating the operations. Thereby, a deviation of thickness is reduced.
Patent KR-20010063932-A (KR)
Inventor: CHOI SEUNG HYEON
IPC: B63B9/00
Filed: 1999-12-24
Abstract: PURPOSE: Unit construction method is provided to dissolve a problem of mutual interference, work efficiency decrease generated by arranging by each unit and to concentrate and structure an article on a top of purifier room. CONSTITUTION: In advanced block(10) assemblage, a withdrawal beam and a support are installed for withdrawing the block(10) to an advanced factory. Pull-up beam for repairing machine assembles a small sized unit while loading the small unit inside a purifier room(12) in a state of advanced block(10). Moreover, the pull-up beam, a support and the small unit are performed in advanced block. An engine room of ship is narrow and component is densely arranged. A large quantity of components are integrated and mounted in a block for enhancing productivity and reducing a block stone period. Components are assembled and mounted in advanced block by assembling in a large unit.
Patent KR-20010064228-A (KR)
Inventor: KIM HYE GYU
IPC: G06K7/14
Filed: 1999-12-27
Abstract: PURPOSE: A system and method for reading a bar code are provided to detect a bar code detecting value of a precise size by arraying a laser diode as two dimensions and moving a reading object being printed 4 state bar code or a high density bar code to the laser diode array, thereby sampling obtained pulse value. CONSTITUTION: A bar code reading unit obtains bar code information from a bar code image of an object using a laser diode array. A bar detecting unit senses a bar code form and detects a starting bar and an end bar of the bar code using bar code information obtained by the bar code reading unit. An information value calculating unit obtains information as a width and a height of black color and a space value of a white color from the starting bar and the end bar. A bar code referring table stores bar code interpretation information in accordance with the bar code form. A bar code information interpretation unit refers to the corresponding bar code reference table in accordance with the form of the bar code obtained from the bar detecting unit, and interprets a bar code between starting bar and the end bar.
Patent KR-20010058366-A (KR)
Inventor: HONG GI BONG
IPC: H04N5/63
Filed: 1999-12-27
Abstract: PURPOSE: A power saving method for a television receiver is provided to prevent unnecessary power consumption by restricting light and darkness of a video, an adjustment range of sound volume on the basis of power consumption, by fixing a sound mode as a mono mode. CONSTITUTION: In case that a power saving mode is set according to a user's request, the state of a video, a sound and an additional function already set are checked. An adjustment range is reset up. In case that an adjustment key for light and darkness of a video, and a sound is inputted in the condition that the power saving mode is already set up, the adjustment range requested is checked. An item which exceeds a reference value is set as the reference value and below in the power saving mode. A request for performing sound multiplex and additional functions isn't admitted.